International Harvester BTD-8: all source data
All 51 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | International Harvester |
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| (no label) | Agricultural Crawler tractor |
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| (no label) | Built in Doncaster, England |
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| Total built | 3292 |
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| (no label) | Original price was AUP 3,920 in 1964 |
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Engine| (no label) | International Harvester 4.6L 4-cyl diesel |
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| Fuel tank | 32.5 gal | 123.0 L |
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Transmission| (no label) | 5-speed gear |
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| (no label) | 4-speed gear |
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Power| Engine (net) | 60 hp | 44.7 kW |
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| Drawbar (claimed) | 52.1 hp | 38.9 kW |
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| Belt (claimed) | 56.5 hp | 42.1 kW |
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Mechanical| Drive | crawler |
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| Final drives | bull gear |
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| (no label) | Open operator station |
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Dimensions| Weight | 10600 lbs | 4808 kg |
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| (no label) | 14-inch tracks |
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Engine
Engine detail| (no label) | International Harvester BD-281 |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 281 ci | 4.6 L |
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| Bore/Stroke | 4.125x5.25 inches | 105 x 133 mm |
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| Power (net) | 60 hp | 44.7 kW |
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| Rated RPM | 1600 |
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| Torque | 220 lb-ft | 298.3 Nm |
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| Torque RPM | 1100 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 9.6 qts | 9.1 L |
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| Coolant capacity (Coolant) | 25.8 qts | 24.4 L |
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Transmission
Transmission options| (no label) | 5-speed gear |
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| (no label) | 4-speed gear |
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Transmission| Type | gear |
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| Gears | 5 forward and 1 reverse |
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| Clutch | 330mm dry dsic |
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| Oil capacity | 19.2 qts | 18.2 L |
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| Type | gear |
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| Gears | 4 forward and 2 reverse |
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| (no label) | Optional high-speed reverse transmission. |
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Dimensions
Tracks| Width | 14 inches | 35 cm |
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| Length on ground | 63.5 inches | 161 cm |
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| Area on ground | 1778 in² | 1.1 m² |
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| Width | 16 inches | 40 cm |
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| Length on ground | 63.5 inches | 161 cm |
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| Area on ground | 2032 in² | 1.3 m² |
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Dimensions| Length | 108 inches | 274 cm |
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| Width | 64 inches | 162 cm |
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| Height | 69 inches | 175 cm |
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| Operating weight | 10600 lbs | 4808 kg |
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| Gauge | 50 inches | 127 cm |
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